USD896941S1 - Multi-vortex tornado air circulator - Google Patents

Multi-vortex tornado air circulator Download PDF

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Publication number
USD896941S1
USD896941S1 US29/633,058 US201829633058F USD896941S US D896941 S1 USD896941 S1 US D896941S1 US 201829633058 F US201829633058 F US 201829633058F US D896941 S USD896941 S US D896941S
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US
United States
Prior art keywords
air circulator
tornado air
vortex
vortex tornado
circulator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/633,058
Inventor
Mohan Dass Ettanoor Thuppale
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Singapore Innovations Pte Ltd
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Singapore Innovations Pte Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Singapore Innovations Pte Ltd filed Critical Singapore Innovations Pte Ltd
Assigned to SINGAPORE INNOVATIONS PTE LTD reassignment SINGAPORE INNOVATIONS PTE LTD ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: THUPPALE, MOHAN DASS ETTANOOR
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FIG. 1 is a top isometric view of my multi-vortex tornado air circulator;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a side elevation view thereof;
FIG. 5 is an enlarged view of Detail 5 shown in FIG. 4;
FIG. 6 is a bottom perspective view of the multi-vortex tornado air circulator;
FIG. 7 is an enlarged view of Detail 7 shown in FIG. 6;
FIG. 8 is another bottom perspective view of the multi-vortex tornado air circulator; and,
FIG. 9 is an enlarged view of Detail 9 shown in FIG. 8.

Claims (1)

    CLAIM
  1. The ornamental design for a multi-vortex tornado air circulator, as shown and described.
US29/633,058 2017-11-08 2018-01-11 Multi-vortex tornado air circulator Active USD896941S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG30201704584 2017-11-08
SG30201704584N 2017-11-08

Publications (1)

Publication Number Publication Date
USD896941S1 true USD896941S1 (en) 2020-09-22

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ID=72472707

Family Applications (1)

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US29/633,058 Active USD896941S1 (en) 2017-11-08 2018-01-11 Multi-vortex tornado air circulator

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US (1) USD896941S1 (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD269114S (en) * 1980-11-17 1983-05-24 Rusth Douglas B Air circulator
US4466422A (en) * 1983-03-03 1984-08-21 Lahiri Samir C Humidifier and air circulator
US4561416A (en) * 1983-04-13 1985-12-31 The Associates Group Partners Self-contained portable oven air circulator
US5337654A (en) * 1992-04-29 1994-08-16 Northland Aluminum Products, Inc. Portable oven air circulator
US6709495B1 (en) * 1999-12-22 2004-03-23 Dyson Limited Filter assembly
US7108731B2 (en) * 2003-07-29 2006-09-19 Samsung Gwangju Electronics Co., Ltd. Air cleaning robot and system thereof
USD530807S1 (en) * 2005-04-28 2006-10-24 Advanced Flow Engineering, Inc. Air filter
USD550345S1 (en) * 2006-07-10 2007-09-04 Sara Lee Household And Body Care Nederland B.V. Air deodorising apparatus
US8870165B2 (en) * 2011-02-04 2014-10-28 Nathan A. Scolari Apparatus for distributing a fragrance using a fan
USD717395S1 (en) * 2012-10-29 2014-11-11 Parker Hannifin Industria E Comercio Ltda. Filter element cap
USD718852S1 (en) * 2012-03-09 2014-12-02 S & S Cycle, Inc. Air cleaner
USD740927S1 (en) * 2013-03-05 2015-10-13 K&N Engineering, Inc. Top filter
USD874627S1 (en) * 2018-02-12 2020-02-04 Reckitt & Colman (Overseas) Hygiene Home Limited Air treatment device

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD269114S (en) * 1980-11-17 1983-05-24 Rusth Douglas B Air circulator
US4466422A (en) * 1983-03-03 1984-08-21 Lahiri Samir C Humidifier and air circulator
US4561416A (en) * 1983-04-13 1985-12-31 The Associates Group Partners Self-contained portable oven air circulator
US5337654A (en) * 1992-04-29 1994-08-16 Northland Aluminum Products, Inc. Portable oven air circulator
US6709495B1 (en) * 1999-12-22 2004-03-23 Dyson Limited Filter assembly
US7108731B2 (en) * 2003-07-29 2006-09-19 Samsung Gwangju Electronics Co., Ltd. Air cleaning robot and system thereof
USD530807S1 (en) * 2005-04-28 2006-10-24 Advanced Flow Engineering, Inc. Air filter
USD550345S1 (en) * 2006-07-10 2007-09-04 Sara Lee Household And Body Care Nederland B.V. Air deodorising apparatus
US8870165B2 (en) * 2011-02-04 2014-10-28 Nathan A. Scolari Apparatus for distributing a fragrance using a fan
USD718852S1 (en) * 2012-03-09 2014-12-02 S & S Cycle, Inc. Air cleaner
USD717395S1 (en) * 2012-10-29 2014-11-11 Parker Hannifin Industria E Comercio Ltda. Filter element cap
USD740927S1 (en) * 2013-03-05 2015-10-13 K&N Engineering, Inc. Top filter
USD874627S1 (en) * 2018-02-12 2020-02-04 Reckitt & Colman (Overseas) Hygiene Home Limited Air treatment device

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